Wired underfloor heating controller – motorised

Make your underfloor heating smart and enjoy automated control. Everything works with the underfloor heating controller - motorised entirely according to your wishes and particularly energy efficient.

Wired floor heating controller – 12 channels, motorised

An optimum temperature at all times and energy savings.

Icy winter weather outside, pleasantly warm temperatures inside: That which gives you a secure feeling may well cost a lot of money. With the Homematic IP motorised wired underfloor heating controller, you can regulate the temperature steplessly so that only as much heat as you need is delivered. Homematic IP automates the hydraulic balancing. The FALMOT-C12 underfloor heating controller automatically recalculates the optimum flow behaviour of the heating water both permanently and directly on the basis of the target temperature. 

Sparschwein

The easy way to save heating costs

You can easily set the individual temperature curves in the Homematic IP app.

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To ensure that the heating is only on when you want it on, there are up to six adjustable heating profiles profiles with which you can heat up to three times or cool down up to three times. You can do this easily via the app, directly on the wall thermostat dial or conveniently via voice control (using Amazon Alexa or Google Assistant).

Dynamisch. adaptiver Abgleich-neu

With automatic hydraulic balancing

Manual hydraulic balancing is not necessary. The Fraunhofer-IEE confirms: "At least equal to conventional hydraulic balancing.“

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Press release: Homematic IP: Underfloor heating with automatic hydraulic balancing

Handy mit Homematic IP Logo und einem Pluszeichen

Cleverly combined

You can combine Homematic IP wired and wireless devices with each other. 

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In addition to the central Homematic IP wired access point (HmIPW-DRAP) you also require the central Homematic IP access point (HmIP-HAP) for this. More information about advanced routing.

Kontrollsystem

Flexible control possibilities

Simply use the underfloor heating controller together with a wall thermostat (HmIPW-WTH) in stand-alone mode or as part of your wired smart home. You can control up to 12 heating zones with one controller. 

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  • For stand-alone operation, a wall thermostat (HmIPW-WTH) and a motorised valve drive (HmIP-VDMOT) are required for each heating circuit. However, the controller does not need an app. You set everything directly on the wall thermostat. The power supply to both devices is provided via a Homematic IP wired access point (HmIPW-DRAP).
  • As part of a wired smart home system, in addition to the controller, the wall thermostat and a valve drive you also need a Homematic IP access point: Adjustment and operation are simple via the free app. You can expand your smart home very flexibly in many areas to suit your needs. 
Kabel

The Homematic IP wired system

The wired system guarantees a reliable power supply to the switch as well as secure communication between the devices through the Homematic IP wired bus. 

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Go here for more information about the wired system and products. 

Product presentation: Homematic IP wired underfloor heating controller - 12 channel, motorised

In this video we present the Homematic IP wired floor heating controller - 12 channels, motorised and explain the basics of smart floor heating control with Homematic IP. 

Hydraulic balancing

Water takes the path of least resistance, resulting in different flows rates. The further away the radiators or heating circuits are from the heating system, the colder the room remains. The hydraulic balancing results in an even heating of all rooms by transporting the right amount of water to the right place.

Your advantages at a glance

Do you want to live more safely, save money and protect the environment, or simply increase your living comfort? There are many good reasons for a Smart Home. Find out more now!

Control heating

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Save energy

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Use the app

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Connect devices together

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05. July 2023

Travel with a safe feeling: How to protect your home with smart home technology

No one there to look after the house during the holidays? No problem, because your Smart Home protects itself: It keeps burglars away and lets you know immediately if something should happen.

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Homematic IP: Smart living. Simply exciting.

Homematic IP means modern, flexible and secure technology from the European market leader*. Let the advantages of our system win you over, and start living smarter straight away. 

Homematic IP
With some smart home providers, you have to make a choice: Do you have everything wired, or do you go fully wireless? Some systems are also hermetically sealed and do not accept devices from other manufacturers. Here at Homematic IP, we have a different approach. We are guided by you!
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The Homematic IP app

Configure all settings for your smart home in the Homematic IP app, which you can use to control, regulate and monitor your devices at any time. No personal data is collected except for the IP address.

Homematic IP Wired
A smart home system is particularly robust, interference-proof and reliable when the devices communicate with each other via wired connections. And data transmission is very fast with cables, too. That all comes together with Homematic IP Wired.
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Always here for you and your queries.

Whether you have a question about a product, something isn’t working as you wanted, you’re looking for a specialist partner, or you simply want to give us feedback: we are always here to help.

FAQ

FAQs

This is where you’ll find the most important questions and our answers about our smart home solutions.

Service

Service

Have you purchased a Homematic IP product and now have questions about how it works? Our technical support team will be happy to help you.

Installateur Suche

Specialist tradespeople

Are you looking for a good specialist tradesperson near you? Simply use the convenient search function here on our website.

Händler Suche

Dealers

You can get Homematic IP products and good advice all over Germany. Find the right dealer near you here.

Innovations, ideas, impulses: your news

Get first-hand news about the latest innovative smart home solutions. 

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eQ-3 presents a comprehensively expanded portfolio
eQ-3 will be presenting the upcoming highlights of its Homematic IP smart home system at Light + Building 2026The company is expanding its product range with a fully integrated alarm system, introducing a smart solution for protection against water damage and adding intelligent lighting solutions, control elements and other automation components to its range.
08. March 2026

Order information

Product Name (Short)
HmIPW-Falmot-C12
Item Number
155511A0
EAN Code
4047976555116

Technical data

Supply voltage
24 VDC/SELV
Current consumption
0.375 A max.
Cable type and cross section
Rigid cable 0.12 - 0.5 mm²
Degree of protection
IP20
Dimensions (W x H x D)
242 x 85 x 52 mm
Ambient temperature
0 to 50 °C
Weight
440 g
Number of heating circuits
12
Homematic IP User Guide

Version: July 2025

20.99 MB
Overview of Homematic IP QR Code Stickers
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Operating manual Wired Floor Heating Controller – 12 channels, motorised

Short description: HmIPW-FALMOT-C12 | Product reference: 155511A0

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Datasheet Wired Floor Heating Controller – 12 channels, motorised

Short description: HmIPW-FALMOT-C12 | Product reference: 155511A0

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Declaration of conformity Wired Floor Heating Controller – 12 channels, motorised

Short description: HmIPW-FALMOT-C12 | Product reference: 155511AxA

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